This game works on a ZX81 16k RAM, UDG card, Chroma colour interface and the ZON-X sound card. However, it is also available in a standard b/w low res version for ZX81 16k RAM. The game is a conversion of Artic Computing’s ZX Spectrum game, Galaxians from 1982, which is inspired by the classic Galaxian arcade game.
The game has no ending, it is a high score game, and keeps playing forever.
It was made in 2021 by Kelly Murta.
Download Chroma Hi res version here:
Download standard version here:
Huge playlist archive with ZX81 games: